Battery status indicator ................................................................................................................................. 19
Advanced operation ................................................................................................. 19
Setting the CTCSS code .......................................................................................................................... 20
Setting the DCS code .............................................................................................................................. 20
Disabling the CTCSS/DCS code ............................................................................................................ 20
Channel monitoring ...................................................................................................................................... 20
Channel scan ................................................................................................................................................ 21
Searching for a CTCSS code ................................................................................................................. 22
Searching for a DCS code ...................................................................................................................... 22
Dual scan ...................................................................................................................................................... 23
Call tones ...................................................................................................................................................... 23
Selecting the call tone ............................................................................................................................. 23
Sending the call tone ............................................................................................................................... 23
Setting the roger beep on/off ..................................................................................................................... 24
RM (Room Monitor) ..................................................................................................................................... 24
Button lock .................................................................................................................................................... 25
Chronometer ................................................................................................................................................. 25
Display backlight .......................................................................................................................................... 25
Troubleshooting ....................................................................................................... 26
Maintenance/cleaning .............................................................................................. 27
Maintenance ................................................................................................................................................. 27
Cleaning ........................................................................................................................................................ 27
Conformity notes ...................................................................................................... 28
SilverCrest SPMR 8000 B1
English - 3